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Exception handling when checking for updates

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Sigmanor 2016-01-27 19:18:55 +02:00
parent 3d69fc3d4c
commit 141da9b4ee
1 changed files with 41 additions and 34 deletions
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75
Crypto Notepad/Form1.cs
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@ -882,49 +882,56 @@ private void pictureBox1_MouseLeave(object sender, EventArgs e)
public void сheckForUpdates(bool autoCheck)
{
WebClient client = new WebClient();
Stream stream = client.OpenRead("https://raw.githubusercontent.com/Sigmanor/Crypto-Notepad/master/version.txt");
StreamReader reader = new StreamReader(stream);
string content = reader.ReadToEnd();
string version = Application.ProductVersion;
string exePath = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location) + @"\";
int ver = Convert.ToInt32(version.Replace(".", "")), con = Convert.ToInt32(content.Replace(".", ""));
if (con != ver)
try
{
MainMenu.Invoke((Action)delegate
WebClient client = new WebClient();
Stream stream = client.OpenRead("https://raw.githubusercontent.com/Sigmanor/Crypto-Notepad/master/version.txt");
StreamReader reader = new StreamReader(stream);
string content = reader.ReadToEnd();
string version = Application.ProductVersion;
string exePath = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location) + @"\";
int ver = Convert.ToInt32(version.Replace(".", "")), con = Convert.ToInt32(content.Replace(".", ""));
if (con != ver)
{
using (new CenterWinDialog(this))
MainMenu.Invoke((Action)delegate
{
DialogResult res = new DialogResult();
res = MessageBox.Show("New version is available. Install it now?", "Update", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (res == DialogResult.Yes)
using (new CenterWinDialog(this))
{
File.WriteAllBytes(exePath + "Ionic.Zip.dll", Properties.Resources.Ionic_Zip);
File.WriteAllBytes(exePath + "Updater.exe", Properties.Resources.Updater);
DialogResult res = new DialogResult();
var pr = new Process();
pr.StartInfo.FileName = exePath + "Updater.exe";
pr.StartInfo.Arguments = "/u";
pr.Start();
Application.Exit();
res = MessageBox.Show("New version is available. Install it now?", "Update", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (res == DialogResult.Yes)
{
File.WriteAllBytes(exePath + "Ionic.Zip.dll", Properties.Resources.Ionic_Zip);
File.WriteAllBytes(exePath + "Updater.exe", Properties.Resources.Updater);
var pr = new Process();
pr.StartInfo.FileName = exePath + "Updater.exe";
pr.StartInfo.Arguments = "/u";
pr.Start();
Application.Exit();
}
}
}
});
}
});
}
if (con == ver && autoCheck == true)
{
MainMenu.Invoke((Action)delegate
if (con == ver && autoCheck == true)
{
using (new CenterWinDialog(this))
MainMenu.Invoke((Action)delegate
{
MessageBox.Show("Crypto Notepad is up to date.", "Update", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
});
using (new CenterWinDialog(this))
{
MessageBox.Show("Crypto Notepad is up to date.", "Update", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
});
}
}
catch
{
return;
}
}